
l=[4,5,6,67,234,1,2,10,3,44]
print(len(l))
# print(l.sort())   #快排
# print(l)

#冒泡排序
for i in range(0,len(l)):
    for j in range(i+1,len(l)):
        if l[i]>l[j]:
            l[i],l[j]=l[j],l[i]
print(l)



#查找算法：二分查找法

